What is Dennerle Natural Gravel Rio Branco?

Dennerle Natural Gravel Branco is a natural, black-coloured sand (0.1-2mm) that can be used to create accents, small paths, or entire landscapes in freshwater aquariums. It is both light and CO2 resistant, not to mention completely safe for all aquatic life.

How do I use Dennerle Natural Gravel Rio Branco?

This natural gravel, like others in Dennerles wide range, is best used as a detail or accent gravel in planted aquariums. After laying down your bulk sand/gravel layer, sprinkle some of this natural gravel on top to create a natural-looking, highly textured aesthetic. Wash before use to avoid cloudy water.

Matches: Black Lava Rock, Mini Landscape Rock, Grey Slate, Grey Rock